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How to use ng-repeat without an html element
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<tr ng-if="0" ng-repeat-start="elem in [{k: 'A', v: ['a1','a2']}, {k: 'B', v: ['b1']}, {k: 'C', v: ['c1','c2','c3']}]"></tr>
<tr>
<td rowspan="{{elem.v.length}}">{{elem.k}}</td>
<td>{{elem.v[0]}}</td>
</tr>...
Converting A String To Hexadecimal In Java
I am trying to convert a string like "testing123" into hexadecimal form in java. I am currently using BlueJ.
21 Answers
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jQuery click not working for dynamically created items [duplicate]
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@yes123 Well, because .live and .delegate have been superseded by .on. The .on method provides all functionality for binding events, no other methods are needed anymore.
– Šime Vidas
Feb 28...
How to scroll up or down the page to an anchor using jQuery?
...answered Dec 23 '11 at 11:35
ade123ade123
2,36366 gold badges24
Capturing TAB key in text box [closed]
...swered Sep 9 '10 at 6:14
chintan123chintan123
19322 silver badges1010 bronze badges
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Ordering by the order of values in a SQL IN() clause
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Two solutions that spring to mind:
order by case id when 123 then 1 when 456 then 2 else null end asc
order by instr(','||id||',',',123,456,') asc
(instr() is from Oracle; maybe you have locate() or charindex() or something like that)
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Java; String replace (using regular expressions)?
...answered Jul 23 '16 at 21:52
vit123vit123
11111 silver badge55 bronze badges
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A proper wrapper for console.log with correct line number?
...Firefox from version 47 to 49 inclusive. And was fixed only in version 50.0a2. Well FF50 will be released in 2 week, but I spend several hours to realise why it's not working. So I think this information may be helpfull for someone. link
– Vladimir Liubimov
Nov...
TypeError: ObjectId('') is not JSON serializable
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123
You should define you own JSONEncoder and using it:
import json
from bson import ObjectId
cl...
How to get parameters from a URL string?
... the variables into an associative array.
$url = "https://mysite.com/test/1234?email=xyz4@test.com&testin=123";
$query_str = parse_url($url, PHP_URL_QUERY);
parse_str($query_str, $query_params);
print_r($query_params);
//Output: Array ( [email] => xyz4@test.com [testin] => 123 )
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